Santa Monica, CA to Lisbon: time difference
Lisbon is 8 h ahead of Santa Monica, CA. Live clocks for both, the working hours they share, and how each one sits against your own time.
+8 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Santa Monica, CA 17:08 5:08 PM Lisbon 01:08 1:08 AM You –:–
17:08 5:08 PM
Pacific Daylight Time · UTC-7
☀️ 07:02 · 🌙 18:17
01:08 1:08 AM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
·
+8 h
Lisbon is 8 h ahead of Santa Monica, CA.
When you, Santa Monica, CA and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Santa Monica, CA
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇵🇹 Lisbon
8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Santa Monica, CA | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 17:08 | 01:08 |
| Local date | Sunday, October 18, 2026 | Monday, October 19, 2026 |
| Time zone | Pacific Daylight Time | Western European Summer Time |
| UTC offset | UTC-7 | UTC+1 |
| Offset from Santa Monica, CA | — | +8 h |
| IANA zone | America/Los Angeles | Europe/Lisbon |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:02 | 07:49 |
| Sunset | 18:17 | 18:56 |
| Daylight | 11 h 15 min | 11 h 7 min |
| People on this clock | 89,736 | 545,923 |
Compare Santa Monica, CA with another city
More comparisons with Santa Monica, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Santa Monica, CA and Lisbon: common questions
How many hours ahead of Santa Monica, CA, is Lisbon?
The clocks in Lisbon are 8 hours ahead of those in Santa Monica (UTC+1 and UTC−7).
What time is it in Lisbon at the start of the working day in Santa Monica, CA?
The working day in Santa Monica starts at 9:00 AM; in Lisbon it is 5:00 PM at that moment.
What time is it in Lisbon when it is 6:00 PM in Santa Monica, CA?
When it is 6:00 PM in Santa Monica, it is 2:00 AM (the next day) in Lisbon.
Is there a time when both Santa Monica, CA, and Lisbon are at work?
Yes: from 9:00 AM to 10:00 AM in Santa Monica (5:00 PM to 6:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Lisbon compared with Santa Monica, CA?
The new day starts in Lisbon earlier: at 4:00 PM in Santa Monica it is already midnight there. Until 8:00 AM in Lisbon, Santa Monica is still on the previous day.
Is the time difference between Santa Monica, CA, and Lisbon the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, Lisbon will be 7 hours ahead of Santa Monica.
